a elaborated function to handle the points gotten by an unknown player that does a hit on a darts board, the hit must be equal to a previously defined target (that goes from 1 to 100), the closer the hit is to the target, the more points the player receives in exchange

fun pointsForHit(hit: Int, target: Int): Int {
  val diff = abs(hit - target)
  return 100 - diff
}

fun main(args: Array<String>) {
  val hit = 40
  val target = 50
  val points = pointsForHit(hit, target)
  println("hit: $hit, target: $target points: $points")
}